<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<style>
    *{
        margin: 0;
        padding: 0;
    }

</style>
<body>
    <!--语义标签，没有任何样式，样式等同于span-->
    <output>￥30000</output>
</body>
<script>

</script>
</html>